Stružec Posavski is located in the municipality Orle, in Zagreb County at an elevation of 99 meters above sea level and it covers the area of 4.00 km² (1.54 sq. miles). According to the 2011 census report, there were 71 inhabitants. It is predominantly populated by Croats (96%), but also Serbs (4%). Nearby places: Veleševec, Vrbovo Posavsko, Prevlaka, Oborovo, Orle, Ruča, Prečno, Prerovec, Drnek and Suša.